Manufacturing Technology 2024, 24(3):344-354 | DOI: 10.21062/mft.2024.051

Influence of Thermal-mechanical Coupling of Single Particle on Grinding Surface Roughness

Lai Hu ORCID..., Zixi Wang ORCID..., Yuming Wang
State Key Laboratory of Tribology in Advanced Equipment, Tsinghua University, Beijing 100084, China

Grinding is one of the most important processes in machining precision rotating parts. GF & GT (grinding force and grinding temperature) of single particle in grinding wheel have great influence on surface roughness. This study established the GF & GT models of single particles. Abaqus was used to analyze the coupling between GF & GT of single particle. Combined with grinding parameters (grinding depth and grinding speed), the influence of GF & GT on the range of surface roughness of single particle abrasive was comprehensively studied. The machining and experimental analysis of precision aerospace bearings were carried out through theoretical analysis. The results show that with the increase of grinding depth, the GF & GT in X and Z directions increase gradually. However, the grinding temperature does not increase linearly with the increase of grinding depth. Compared with the grinding speed, the influence of grinding depth on the grinding force in Y and Z directions is much greater than that in X, which is 7.38 times and 5.81 times of the grinding speed, respectively. Grinding depth has the greatest influence on surface roughness, which is 3.6 times the grinding speed. When the test speed is constant at
60000 rev/min, the bearing temperature is between 30 °C and 65 °C and most of them are within 44 °C. The test data meet the requirements, and all indexes are controllable. The above conclusions provide a theoretical basis and selection of process optimization parameters for grinding precision rotating parts.

Keywords: GF ＆ GT, Surface roughness, Single particle, Range analysis
Grants and funding:

This research was funded by the National Key R&D Program of Manufacturing Basic Technology and Key Components (2023YFB2406400)

Received: January 20, 2024; Revised: April 25, 2024; Accepted: May 21, 2024; Prepublished online: June 18, 2024; Published: July 1, 2024  Show citation

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Hu L, Wang Z, Wang Y. Influence of Thermal-mechanical Coupling of Single Particle on Grinding Surface Roughness. Manufacturing Technology. 2024;24(3):344-354. doi: 10.21062/mft.2024.051.
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    References

    1. BAKSA T, ADAMEK P, HRONEK O, ZETEK M. (2019). Degradation of a Grinding Wheel when Grinding Cermet Materials and Its Influence on the Grinding Process [J]. Manufacturing Technology. 19(1):9-13. Go to original source...
    2. BAKSA T, FARSKY J, HRONEK O, ZETEK M. (2018).Impact of Cutting Speed on Grinding Wheel Wear and Cutting Force when Grinding Cermet [J]. Manufacturing Technology. 18(5):699-703. Go to original source...
    3. LEI X , XIANG D , PENG P ,LIU G., LI B., ZHAO B., GAO G. (2022).Establishment of dynamic grinding force model for ultrasonic-assisted single abrasive high-speed grinding [J].Journal of Materials Processing Technology. Go to original source...
    4. ZHOU W , TANG J , SHAO W , WEN J. (2022).Towards understanding the ploughing friction mechanism in ultrasonic assisted grinding with single grain [J].International Journal of Mechanical Sciences. 222:107248. Go to original source...
    5. YAN S J, XU X H, YANG Z Y, ZHU D H, DING HAN. (2019). An improved robotic abrasive belt grinding force model considering the effects of cut-in and cut-off [J].Journal of Manufacturing Processes. 37(JAN.):496-508. Go to original source...
    6. KRZYSZTOF N , SEWERYN K. (2020). New approach for cooling and lubrication in dry machining on the example of internal cylindrical grinding of bearing rings [J].Sustainable Materials and Technologies. 24(00166). Go to original source...
    7. HE C L, ZHANG J, GENG K. WANG S Q, LUO M J, ZHANG X N, REN C Z. (2022).Advances in ultra-precision machining of bearing rolling elements [J]. The International Journal of Advanced Manufacturing Technology. 122, 3493-3524. Go to original source...
    8. CAI S, YAO B, ZHENG Q, (2020).Dynamic grinding force model for carbide insert peripheral grinding based on grain element method [J]. Journal of Manufacturing Processes. 58(2020):1200-1210. Go to original source...
    9. TK B, KT B, TK A. (2020). Effect of grinding fluid supply on workpiece temperature in continuous generating grinding [J]. Journal of Manufacturing Processes. 60:410-417. Go to original source...
    10. YAO C F, WANG T, XIAO W, HUANG X C, REN J X. (2024). Experimental study on grinding force and grinding temperature of Aermet 100 steel in surface grinding [J]. Journal of Materials Processing Technology. 214(11): 2191-2199. Go to original source...
    11. GONG P, ZHANG Y, WANG C. (2023). Residual Stress Generation in Grinding: Mechanism and Modeling [J]. Journal of Materials Processing Technology. 118262. Go to original source...
    12. DING H, LI H P, SHAO W, TANG J Y. (2021). Prediction and control for local bearing contact-based collaborative grinding of non-orthogonal aerospace spiral bevel gears [J]. Mechanical Systems and Signal Processing. 160: 107841. Go to original source...
    13. QIN F, ZHANG L, CHEN P. (2021). In situ wireless measurement of grinding force in silicon wafer self-rotating grinding process [J]. Mechanical Systems and Signal Processing. 154:107550. Go to original source...
    14. HU L, CHEN Y. (2023). Surface integrity and fatigue life test of products under coupling grinding force and temperature [J]. The International Journal of Advanced Manufacturing Technology. 129(3), 1035-1052. Go to original source...
    15. BAKSA T, FARSKY J, HRONEK O, ZETEK M. (2018). Influence of Depth of Cut on Quality of Ground Surface and Cutting Force when Grinding Cermet [J]. Manufacturing Technology. 18(3):352-356. Go to original source...

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